Fix typo in timestamp scale factor (ArchiveBox#1627)

Author: pirate

archivebox/parsers/generic_json.py

@@ -26,7 +26,7 @@ def jsonObjectToLink(link: str, source: str):
     ts_str = str(datetime.now(timezone.utc).timestamp())
     if link.get('timestamp'):
         # chrome/ff histories use a very precise timestamp
-        ts_str = str(link['timestamp'] / 10000000)
+        ts_str = str(link['timestamp'] / 1000000)
     elif link.get('time'):
         ts_str = str(json_date(link['time'].split(',', 1)[0]).timestamp())
     elif link.get('created_at'):